{"product_id":"gates-9319-v-belt-32in","title":"Gates 9319 V-Belt – 32 in. Effective Length","description":"\u003ch2\u003eGates 9319 V-Belt – 32 in. Effective Length\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9319\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOfficial Part Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConventional V-Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEffective Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutside Circumference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~32.38 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTop Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~0.47 in. (17\/32 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e072053013474\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCross-Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDayco 17320 \/ Goodyear–Continental 17321\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat This Belt Is\u003c\/h2\u003e\n\u003cp\u003eGates 9319 is a conventional high-capacity V-belt used in accessory-drive applications across marine, automotive, and industrial equipment. It has an effective length of approximately 32 inches and a top width of approximately 17\/32 inch, and crosses dimensionally to Dayco 17320 and Goodyear\/Continental 17321.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment verification note:\u003c\/strong\u003e The listing on this product previously referenced a Volvo Penta AQ\/BB application. Gates 9319 is strongly documented as a Gates belt designation, not a Volvo Penta OEM part number. Volvo Penta marine belts are typically identified by longer OEM numbers (e.g., 966978, 966980, 978710, 3586326). A cross-reference to Volvo Penta 3851078 has appeared in some sources but has not been independently verified. \u003cstrong\u003eConfirm your engine’s OEM belt number or exact belt dimensions before ordering for a specific marine engine fitment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAccessory-drive systems requiring a conventional V-belt with ~32 in. effective length and ~17\/32 in. top width\u003c\/li\u003e\n\u003cli\u003eMarine engine accessory drives where belt dimensions match (verify by OEM number or physical measurement)\u003c\/li\u003e\n\u003cli\u003eAutomotive and truck accessory drives cross-referencing Dayco 17320 or Goodyear 17321\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment using this belt cross-section and length\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131498410020\"\u003eVolvo Penta V-Belt 3852348\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131531112484\"\u003eVolvo Penta V-Belt 978547\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131370745892\"\u003eVolvo Penta V-Belt 9415\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131499819044\"\u003eVolvo Penta V-Belt 3853713\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131372646436\"\u003eAutomotive V-Belt – GAT9370\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCross-Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGates:\u003c\/strong\u003e 9319\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDayco:\u003c\/strong\u003e 17320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGoodyear \/ Continental:\u003c\/strong\u003e 17321\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAPA:\u003c\/strong\u003e 25-9319\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptibelt:\u003c\/strong\u003e 12.5 × 815 \/ 12.5 × 818\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnverified cross-reference:\u003c\/strong\u003e Volvo Penta 3851078 (confirm before use)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFitment Notice\u003c\/h2\u003e\n\u003cp\u003eMatch this belt by \u003cstrong\u003eoriginal belt number and belt dimensions\u003c\/strong\u003e, not by engine manufacturer alone. Confirm the OEM part number, cross-section, and pulley groove profile before installation. A belt that is the wrong width or length for the pulley can slip, wear prematurely, or cause accessory failure.\u003c\/p\u003e\n\u003cp\u003eFor Volvo Penta marine engine fitments, verify the correct belt using the full engine model number and serial number range from the Volvo Penta service documentation.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCracking across the belt ribs or sidewalls\u003c\/li\u003e\n\u003cli\u003eGlazing or hardened, shiny contact surfaces\u003c\/li\u003e\n\u003cli\u003eFrayed or missing edge material\u003c\/li\u003e\n\u003cli\u003eExcessive stretching or inability to maintain tension\u003c\/li\u003e\n\u003cli\u003eUneven sidewall wear\u003c\/li\u003e\n\u003cli\u003ePersistent slipping or squealing under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect all pulleys for corrosion, groove wear, misalignment, and contamination before fitting the replacement belt\u003c\/li\u003e\n\u003cli\u003eRoute the belt without forcing it over pulley flanges\u003c\/li\u003e\n\u003cli\u003eTension to the specification in the relevant engine service manual\u003c\/li\u003e\n\u003cli\u003eRotate the drive by hand to confirm correct seating before starting\u003c\/li\u003e\n\u003cli\u003eRecheck tension after the initial run-in period\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eService Interval\u003c\/h2\u003e\n\u003cp\u003eInspect annually or at the start of each season. Replace at the first sign of cracking, glazing, fraying, or slipping. On marine engines, inspect the belt any time the engine cover is removed for other service — catching a belt early is far less costly than a failed belt on the water.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs 9319 an OEM Volvo Penta part number?\u003c\/strong\u003e\u003cbr\u003eNo. 9319 is a Gates belt designation. Some cross-reference sources list it against Volvo Penta 3851078, but this has not been independently verified. If you are replacing a Volvo Penta belt, locate the OEM number stamped on the existing belt or consult the Volvo Penta parts catalog for your engine model and serial range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does effective length mean?\u003c\/strong\u003e\u003cbr\u003eEffective length is measured at the pitch line of the belt — the point where the belt contacts the pulley groove. It is the standard measurement used to match V-belts across brands. The outside circumference (32.38 in.) will be slightly larger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I cross this belt to another brand?\u003c\/strong\u003e\u003cbr\u003eYes, using dimensional cross-references. Dayco 17320 and Goodyear\/Continental 17321 are the primary dimensional equivalents. Always confirm the cross-section width and effective length match your application before installing a cross-reference belt.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe main issue with this belt is the fitment claim. A four-digit number like 9319 looks like it could be an engine-specific OEM part number, but the evidence points clearly to this being a Gates belt designation. If a customer is trying to match it to a Volvo Penta engine, ask them to check the belt they are removing for a stamped part number or consult the Volvo Penta parts manual for their specific engine model — Volvo Penta belts use longer numeric series that are unambiguous. Ordering by belt number alone without confirming the application is the most common way this type of part goes back.\u003c\/p\u003e","brand":"FVW","offers":[{"title":"Default Title","offer_id":43563794759716,"sku":"9319","price":36.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/dc26d245-62df-4d07-88b3-e1bcc5f8b58f.png?v=1788722550","url":"https:\/\/marisolmarine.com\/products\/gates-9319-v-belt-32in","provider":"Marisol Marine Company","version":"1.0","type":"link"}